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authorDaniel Silverstone <dsilvers@digital-scurf.org>2019-08-04 09:04:16 +0100
committerDaniel Silverstone <dsilvers@digital-scurf.org>2019-08-04 09:04:16 +0100
commit84fb99890ff127c763efc5014633b8e3a4c762b4 (patch)
treecc960fd6f96f92e2174a86ffa274f62a9c2d0fcd
parentb6e716f4ece4105eeaa2ff8971d1e0b6a78f73be (diff)
downloadlibnsfb-master.tar.gz
libnsfb-master.tar.bz2
generic: Initialise variable to silence warningHEADmaster
Signed-off-by: Daniel Silverstone <dsilvers@digital-scurf.org>
-rw-r--r--src/plot/generic.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/plot/generic.c b/src/plot/generic.c
index 15654b0..e343390 100644
--- a/src/plot/generic.c
+++ b/src/plot/generic.c
@@ -267,7 +267,7 @@ static bool polygon(nsfb_t *nsfb, const int *p, unsigned int n, nsfb_colour_t c)
int poly_x0, poly_y0; /* Bounding box top left corner */
int poly_x1, poly_y1; /* Bounding box bottom right corner */
int i, j; /* indexes */
- int x0, x1; /* filled span extents */
+ int x0 = 0, x1 = 0; /* filled span extents */
int y; /* current y coordinate */
int y_max; /* bottom of plot area */
nsfb_bbox_t fline;